@import url(https://fonts.googleapis.com/css?family=Lato);

body {
  display: flex;
  height: 100vh;
  justify-content: center;
  align-items: center;
  background: black;
}

abbr {
  display: flex;
  color: white;
  font-size: 2em;
  font-weight: bold;
  font-family: Lato, sans-serif;
  text-decoration: none;

  span {
    text-decoration: underline white;
    transition: all 0.5s ease-in-out;

    &.hidden {
      max-width: 0;
      text-decoration: none;
      opacity: 0;
    }
  }

  &:hover {
    span {
      max-width: 2em;
      text-decoration: none;
      opacity: 1;

      &.initial {
        margin-left: 0.5em;
      }
    }
  }
}
